diff --git a/smtpd/templates/mailer.conf.erb b/smtpd/templates/mailer.conf.erb
index 1f3b178..59c9e28 100644
--- a/smtpd/templates/mailer.conf.erb
+++ b/smtpd/templates/mailer.conf.erb
@@ -1,7 +1,7 @@
 sendmail	/usr/sbin/smtpctl
 send-mail	/usr/sbin/smtpctl
 mailq		/usr/sbin/smtpctl
-<% if scope.function_versioncmp([@operatingsystemrelease, "5.8"]) > 0 -%>
+<% if scope.function_versioncmp([@operatingsystemrelease, "5.9"]) >= 0 -%>
 makemap		/usr/sbin/smtpctl
 newaliases	/usr/sbin/smtpctl
 <% else -%>